Package org.openstreetmap.josm.tools

Class RotationAngle.WayDirectionRotationAngle

java.lang.Object

org.openstreetmap.josm.tools.RotationAngle.WayDirectionRotationAngle

All Implemented Interfaces:

RotationAngle

Enclosing interface:

RotationAngle

public static final class RotationAngle.WayDirectionRotationAngle
extends java.lang.Object
implements RotationAngle

The rotation along a way.

Nested Class Summary

Nested classes/interfaces inherited from interface org.openstreetmap.josm.tools.RotationAngle

RotationAngle.StaticRotationAngle, RotationAngle.WayDirectionRotationAngle

Field Summary

Fields inherited from interface org.openstreetmap.josm.tools.RotationAngle

NO_ROTATION

Constructor Summary

Constructors

Constructor	Description
WayDirectionRotationAngle()

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object obj)
double	getRotationAngle(IPrimitive p)	Calculates the rotation angle depending on the primitive to be displayed.
static java.lang.Double	getRotationAngleForNodeOnWay(Node n, Way w)	Calculates the rotation angle of a node in a way based on the preceding way segment.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

WayDirectionRotationAngle

public WayDirectionRotationAngle()

Method Detail

getRotationAngle

public double getRotationAngle(IPrimitive p)

Description copied from interface: RotationAngle

Calculates the rotation angle depending on the primitive to be displayed.

Specified by:

getRotationAngle in interface RotationAngle

Parameters:

p - primitive

Returns:

rotation angle in radians, clockwise starting from up/north

getRotationAngleForNodeOnWay

public static java.lang.Double getRotationAngleForNodeOnWay(Node n,
                                                            Way w)

Calculates the rotation angle of a node in a way based on the preceding way segment. If the node is the first node in the given way, the angle of the following way segment is used instead.

Parameters:

n - the node to get the rotation angle for

w - the way containing the node

Returns:

the rotation angle in radians or null if the way does not contain the node

Since:

18661

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object